| Company | Timeline | Status | |
| Miengineers Limited Director • Director | 22 Oct 2013←12 Years→Current | Active | |
| Benchmark Estimating Limited Director • Director | 7 Mar 2007←18 Years→Current | Active | |
| Benchmark Roadworks Estimator Limited Director • Director | 7 Mar 2007←18 Years→Current | Active | |
| Benchmark Estimating Software Limited Director • Director | 7 Mar 2007←18 Years→Current | Active | |
